.d-f{
	display: flex;
}
.d-f-a-c{
	display: flex;
	align-items: center;
}
.d-f-j-a{
	display: flex;
	justify-content: space-around;
}
.d-f-j-s{
	display: flex;
	justify-content: space-between;
}
.d-f-j-s-a{
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.d-f-j-s-a-c{
	display: flex;
	justify-content: space-around;
	align-items: center;
}